How are inspection results communicated to the vehicle owner?

The correct answer highlights the standard procedure for communicating inspection results to vehicle owners, which involves providing a tangible document. When a vehicle passes inspection, a certificate is issued, confirming that the vehicle meets all necessary safety and emissions standards. Conversely, if the vehicle fails, the inspection report includes a detailed list of deficiencies that need to be addressed before the vehicle can pass.

This method ensures that vehicle owners receive clear, official documentation regarding the state of their vehicle and any required fixes, which can assist them in understanding what repairs may be needed to comply with Maryland's safety and emissions regulations. Clear documentation is critical in such processes, as it also serves as a record of inspection for future reference, particularly when repairs are made or if the vehicle is sold.

Other methods, like email notifications or telephone calls, may not provide the same level of formal record or detail required by inspection protocols. Additionally, while mailing a letter could be a form of communication, it is less common in practice compared to issuing an official certificate or report at the time of inspection. Therefore, the issuance of a certificate or report is the most systematic and effective way to inform vehicle owners about their inspection results.